Data Sheet

Potential isolation   from power supply: no
between inputs: no
from the outputs: yes
to base unit: yes
to expansion devices: yes
Rated operational voltage U
e
V DC 24
Input voltage  V DC Signal 0: ≦ 5 (I1 - I8)
Condition 1: ≧ 15 (I1 - I8)
Input current at signal 1  mA 3.3 (I5 - I8)
Deceleration time  ms type 0.1 (0 -> 1)
type 0.2 (1 -> 0)
Cable length  m 100 (unshielded)
Digital inputs 24 V AC
Number   8
Potential isolation   from power supply: no
between inputs: no
from the outputs: yes
to base unit: yes
to expansion devices: yes
Rated operational voltage U
e
V AC 24
Input voltage (AC = sinusoidal) U
e
V Status 0: ≦ 5 (I1 - I8)
Condition 1: ≧ 14 (I1 - I8)
Rated frequency  Hz 50/60
Input current at signal 1  mA I5 - I8: 3.5 (at 24 VAC/DC)
Deceleration time  ms type 25⁄21 (0 - > 1/1 -> 0, 50/60Hz)
Cable length  m 40 (unshielded)
Relay outputs
Number   8
Outputs in groups of   1
Parallel switching of outputs for increased output   Not allowed
Protection of an output relay   Miniature circuit-breaker B16 or slow-blow 8 A fuse
Potential isolation   Safe isolation according to EN 50178: 300 V AC
Basic isolation: 600 V AC
from power supply: yes
From the inputs: yes
between outputs: yes
to expansion devices: yes
Contacts   
Conventional thermal current (10 A UL)  A 5
Recommended for load: 12 V AC/DC  mA > 500
Rated impulse withstand voltage U
imp
of contact coil  kV 6
Rated operational voltage U
e
V AC 240
Rated insulation voltage U
i
V AC 240
Safe isolation according to EN 50178  V AC 300 between coil and contact
300 between two contacts
Making capacity   
AC–-15, 250 V AC, 3 A (600 ops./h) Operations  300000
DC-13, L/R ≦ 150 ms, 24 V DC, 1 A (500 S/h) Operations  200000
Breaking capacity   
AC-15, 250 V AC, 3 A (600 Ops./h) Operations  300000
DC-13, L/R ≦ 150 ms, 24 V DC, 1 A (500 S/h) Operations  200000
Filament bulb load   
1000 W at 230/240 V AC Operations  25000
500 W at 115/120 V AC Operations  25000
Fluorescent lamp load   
Fluorescent lamp load 10 x 58 W at 230/240 V AC   
With upstream electrical device Operations  25000
Uncompensated Operations  25000
Fluorescent lamp load 1 x 58 W at 230/240 V AC, conventional, compensated Operations  25000
Switching frequency   
Mechanical operations 
x 10
6
10
Switching frequency  Hz 10
06/16/2021 Eaton Y7-197511 ED2021 V80.0 EN 3 / 6